5-bromo-1,2-dimethyl-4-nitroimidazole

4-bromo-1,2-dimethyl-5-nitroimidazole

1-(5-bromo-2-methyl-4-nitroimidazol-1-yl)propan-2-one

2-(5-bromo-2-methyl-4-nitroimidazol-1-yl)-1-phenylethanone

4-bromo-1-phenacyl-2-methyl-5-nitroimidazole